Recalls › Japan › UD Trucks; Isuzu 2PG-GK6DAB; 2PG-GK6DAD; 2KG-GW6DAH; 2PG-GW…

UD Trucks; Isuzu 2PG-GK6DAB; 2PG-GK6DAD; 2KG-GW6DAH; 2PG-GW6DAH; 2DG-GW6EAH; 2DG-GW6ELH; 2DG-GW6ELH modified; 2PG-EK6DA… — recall

Automotive · Japan · 2026-05-14

Origin: 日本

UD Trucks; Isuzu oil pump stator material durability insufficient, oil pressure unstable, engine may seize.

Country	Japan
Category	Automotive
Published	2026-05-14
Country of origin	日本
Manufacturer	UD Trucks; Isuzu
Models affected	2PG-GK6DAB; 2PG-GK6DAD; 2KG-GW6DAH; 2PG-GW6DAH; 2DG-GW6EAH; 2DG-GW6ELH; 2DG-GW6ELH modified; 2PG-EK6DAB; 2PG-EK6DAD; 2PG-EW6DAH; 2DG-EW6EAH; 2DG-EW6ELH
Units affected	1634
Defect	In variable displacement oil pumps, due to insufficient durability verification of the material used for the stator (fixed part) of the variable section, repeated hydraulic pressure control according to driving conditions can cause damage and wear to the stator sliding surface of the housing cover. As a result, if use continues in this state, proper oil pressure cannot be maintained, leading to the display of an 'Engine Oil Pressure Low' warning message and illumination of a warning light on the instrument cluster, along with engine output limitation. Furthermore, if driving continues in this…
Component	Lubrication system
Recall type	Vehicle
Remedy	For all affected vehicles, the oil pump will be replaced with an improved part, and the oil passage to the oil control valve will be modified.
Recall number	58160
Official notice	View source ↗

What this means for sellers

Likely platform / channel actions	OEMs/dealers will run the remedy (repair, replace or refund); component suppliers in the chain may face traceback.
Self-check for comparable products	Check your comparable products' design, materials and QC records against the defect described here.
Rules & standards likely involved	the destination market's product-safety rules and mandatory standards

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